Grand Prix Performance Tuning is a leader in the specialization of adding speed and horse power to your automobile. We dedicate ourselves to having the newest and most advanced diagnostic equipment for performance modification. We feature a “state of the art” four wheel DYNO, that measures accurate horsepower on vehicles such as; Volkswagen, Audi, Porsche, Mercedes Benz and BMW.
As the owner of GPPT, I have done countless hours of research and development, and have tested hundreds of performance products. My technicians are skilled in knowing how to find the most superior and accurate products that enhance your vehicle. We use the finest quality performance mods available; quality parts and craftsmanship is the key to our success. This concept has led me to employ and educate technicians that are ASE certified, as well as factory trained.
At Grand Prix Performance Tuning we are capable of building up to 650 horse power -1.8T race engines
or reprogramming your vehicle with a chip upgrade for added horsepower.
In addition, Grand Prix offers year round maintenance for you vehicle.
Grand Prix Performance Tuning
1225 Wantagh Ave.
Wantagh, NY 11793
Phone: 516-785-3200
Joel Germano
